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! { dg-do run }
!
! Test OpenMP 4.5 structure-element mapping
! TODO: ...%str4 + %uni4 should be tested but that currently fails due to
! PR fortran/95868 (see commented lined)
! TODO: Test also 'var' as array and/or pointer; nested derived types,
! type-extended types.
program main
implicit none
type t2
integer :: a, b
! For complex, assume small integers are exactly representable
complex(kind=8) :: c
integer :: d(10)
integer, pointer :: e => null(), f(:) => null()
character(len=5) :: str1
character(len=5) :: str2(4)
character(len=:), pointer :: str3 => null()
character(len=:), pointer :: str4(:) => null()
character(kind=4, len=5) :: uni1
character(kind=4, len=5) :: uni2(4)
character(kind=4, len=:), pointer :: uni3 => null()
character(kind=4, len=:), pointer :: uni4(:) => null()
end type t2
integer :: i
call one ()
call two ()
call three ()
call four ()
call five ()
call six ()
call seven ()
call eight ()
contains
! Implicitly mapped – but no pointers are mapped
subroutine one()
type(t2) :: var
print '(g0)', '==== TESTCASE "one" ===='
var = t2(a = 1, &
b = 2, c = cmplx(-1.0_8, 2.0_8,kind=8), &
d = [(-3*i, i = 1, 10)], &
str1 = "abcde", &
str2 = ["12345", "67890", "ABCDE", "FGHIJ"], &
uni1 = 4_"abcde", &
uni2 = [4_"12345", 4_"67890", 4_"ABCDE", 4_"FGHIJ"])
allocate (var%e, source=99)
allocate (var%f, source=[22, 33, 44, 55])
allocate (var%str3, source="HelloWorld")
allocate (var%str4, source=["Let's", "Go!!!"])
allocate (var%uni3, source=4_"HelloWorld")
allocate (var%uni4, source=[4_"Let's", 4_"Go!!!"])
!$omp target map(tofrom:var)
if (var%a /= 1) stop 1
if (var%b /= 2) stop 2
if (var%c%re /= -1.0_8 .or. var%c%im /= 2.0_8) stop 3
if (any (var%d /= [(-3*i, i = 1, 10)])) stop 4
if (var%str1 /= "abcde") stop 5
if (any (var%str2 /= ["12345", "67890", "ABCDE", "FGHIJ"])) stop 6
if (var%uni1 /= 4_"abcde") stop 7
if (any (var%uni2 /= [4_"12345", 4_"67890", 4_"ABCDE", 4_"FGHIJ"])) stop 8
!$omp end target
deallocate(var%e, var%f, var%str3, var%str4, var%uni3, var%uni4)
end subroutine one
! Explicitly mapped – all and full arrays
subroutine two()
type(t2) :: var
print '(g0)', '==== TESTCASE "two" ===='
var = t2(a = 1, &
b = 2, c = cmplx(-1.0_8, 2.0_8,kind=8), &
d = [(-3*i, i = 1, 10)], &
str1 = "abcde", &
str2 = ["12345", "67890", "ABCDE", "FGHIJ"], &
uni1 = 4_"abcde", &
uni2 = [4_"12345", 4_"67890", 4_"ABCDE", 4_"FGHIJ"])
allocate (var%e, source=99)
allocate (var%f, source=[22, 33, 44, 55])
allocate (var%str3, source="HelloWorld")
allocate (var%str4, source=["Let's", "Go!!!"])
allocate (var%uni3, source=4_"HelloWorld")
allocate (var%uni4, source=[4_"Let's", 4_"Go!!!"])
!$omp target map(tofrom: var%a, var%b, var%c, var%d, var%e, var%f, &
!$omp& var%str1, var%str2, var%str3, var%str4, &
!$omp& var%uni1, var%uni2, var%uni3, var%uni4)
if (var%a /= 1) stop 1
if (var%b /= 2) stop 2
if (var%c%re /= -1.0_8 .or. var%c%im /= 2.0_8) stop 3
if (any (var%d /= [(-3*i, i = 1, 10)])) stop 4
if (var%str1 /= "abcde") stop 5
if (any (var%str2 /= ["12345", "67890", "ABCDE", "FGHIJ"])) stop 6
if (.not. associated (var%e)) stop 7
if (var%e /= 99) stop 8
if (.not. associated (var%f)) stop 9
if (size (var%f) /= 4) stop 10
if (any (var%f /= [22, 33, 44, 55])) stop 11
if (.not. associated (var%str3)) stop 12
if (len (var%str3) /= len ("HelloWorld")) stop 13
if (var%str3 /= "HelloWorld") stop 14
if (.not. associated (var%str4)) stop 15
if (len (var%str4) /= 5) stop 16
if (size (var%str4) /= 2) stop 17
if (any (var%str4 /= ["Let's", "Go!!!"])) stop 18
if (var%uni1 /= 4_"abcde") stop 19
if (any (var%uni2 /= [4_"12345", 4_"67890", 4_"ABCDE", 4_"FGHIJ"])) stop 20
if (.not. associated (var%uni3)) stop 21
if (len (var%uni3) /= len (4_"HelloWorld")) stop 22
if (var%uni3 /= 4_"HelloWorld") stop 23
if (.not. associated (var%uni4)) stop 24
if (len (var%uni4) /= 5) stop 25
if (size (var%uni4) /= 2) stop 26
if (any (var%uni4 /= [4_"Let's", 4_"Go!!!"])) stop 27
!$omp end target
deallocate(var%e, var%f, var%str3, var%str4, var%uni3, var%uni4)
end subroutine two
! Explicitly mapped – one by one but full arrays
subroutine three()
type(t2) :: var
print '(g0)', '==== TESTCASE "three" ===='
var = t2(a = 1, &
b = 2, c = cmplx(-1.0_8, 2.0_8,kind=8), &
d = [(-3*i, i = 1, 10)], &
str1 = "abcde", &
str2 = ["12345", "67890", "ABCDE", "FGHIJ"], &
uni1 = 4_"abcde", &
uni2 = [4_"12345", 4_"67890", 4_"ABCDE", 4_"FGHIJ"])
allocate (var%e, source=99)
allocate (var%f, source=[22, 33, 44, 55])
allocate (var%str3, source="HelloWorld")
allocate (var%str4, source=["Let's", "Go!!!"])
allocate (var%uni3, source=4_"HelloWorld")
allocate (var%uni4, source=[4_"Let's", 4_"Go!!!"])
!$omp target map(tofrom: var%a)
if (var%a /= 1) stop 1
!$omp end target
!$omp target map(tofrom: var%b)
if (var%b /= 2) stop 2
!$omp end target
!$omp target map(tofrom: var%c)
if (var%c%re /= -1.0_8 .or. var%c%im /= 2.0_8) stop 3
!$omp end target
!$omp target map(tofrom: var%d)
if (any (var%d /= [(-3*i, i = 1, 10)])) stop 4
!$omp end target
!$omp target map(tofrom: var%str1)
if (var%str1 /= "abcde") stop 5
!$omp end target
!$omp target map(tofrom: var%str2)
if (any (var%str2 /= ["12345", "67890", "ABCDE", "FGHIJ"])) stop 6
!$omp end target
!$omp target map(tofrom: var%e)
if (.not. associated (var%e)) stop 7
if (var%e /= 99) stop 8
!$omp end target
!$omp target map(tofrom: var%f)
if (.not. associated (var%f)) stop 9
if (size (var%f) /= 4) stop 10
if (any (var%f /= [22, 33, 44, 55])) stop 11
!$omp end target
!$omp target map(tofrom: var%str3)
if (.not. associated (var%str3)) stop 12
if (len (var%str3) /= len ("HelloWorld")) stop 13
if (var%str3 /= "HelloWorld") stop 14
!$omp end target
!$omp target map(tofrom: var%str4)
if (.not. associated (var%str4)) stop 15
if (len (var%str4) /= 5) stop 16
if (size (var%str4) /= 2) stop 17
if (any (var%str4 /= ["Let's", "Go!!!"])) stop 18
!$omp end target
!$omp target map(tofrom: var%uni1)
if (var%uni1 /= 4_"abcde") stop 19
!$omp end target
!$omp target map(tofrom: var%uni2)
if (any (var%uni2 /= [4_"12345", 4_"67890", 4_"ABCDE", 4_"FGHIJ"])) stop 20
!$omp end target
!$omp target map(tofrom: var%uni3)
if (.not. associated (var%uni3)) stop 21
if (len (var%uni3) /= len (4_"HelloWorld")) stop 22
if (var%uni3 /= 4_"HelloWorld") stop 23
!$omp end target
!$omp target map(tofrom: var%uni4)
if (.not. associated (var%uni4)) stop 24
if (len (var%uni4) /= 5) stop 25
if (size (var%uni4) /= 2) stop 26
if (any (var%uni4 /= [4_"Let's", 4_"Go!!!"])) stop 27
!$omp end target
deallocate(var%e, var%f, var%str3, var%str4, var%uni3, var%uni4)
end subroutine three
! Explicitly mapped – all but only subarrays
subroutine four()
type(t2) :: var
print '(g0)', '==== TESTCASE "four" ===='
var = t2(a = 1, &
b = 2, c = cmplx(-1.0_8, 2.0_8,kind=8), &
d = [(-3*i, i = 1, 10)], &
str1 = "abcde", &
str2 = ["12345", "67890", "ABCDE", "FGHIJ"], &
uni1 = 4_"abcde", &
uni2 = [4_"12345", 4_"67890", 4_"ABCDE", 4_"FGHIJ"])
allocate (var%f, source=[22, 33, 44, 55])
allocate (var%str4, source=["Let's", "Go!!!"])
allocate (var%uni4, source=[4_"Let's", 4_"Go!!!"])
! !$omp target map(tofrom: var%d(4:7), var%f(2:3), var%str2(2:3)) &
! !$omp& map(tofrom: var%str4(2:2), var%uni2(2:3), var%uni4(2:2))
!$omp target map(tofrom: var%d(4:7), var%f(2:3), var%str2(2:3), var%uni2(2:3))
if (any (var%d(4:7) /= [(-3*i, i = 4, 7)])) stop 4
if (any (var%str2(2:3) /= ["67890", "ABCDE"])) stop 6
if (.not. associated (var%f)) stop 9
if (size (var%f) /= 4) stop 10
if (any (var%f(2:3) /= [33, 44])) stop 11
! if (.not. associated (var%str4)) stop 15
! if (len (var%str4) /= 5) stop 16
! if (size (var%str4) /= 2) stop 17
! if (var%str4(2) /= "Go!!!") stop 18
if (any (var%uni2(2:3) /= [4_"67890", 4_"ABCDE"])) stop 19
! if (.not. associated (var%uni4)) stop 20
! if (len (var%uni4) /= 5) stop 21
! if (size (var%uni4) /= 2) stop 22
! if (var%uni4(2) /= "Go!!!") stop 23
!$omp end target
deallocate(var%f, var%str4)
end subroutine four
! Explicitly mapped – all but only subarrays and one by one
subroutine five()
type(t2) :: var
print '(g0)', '==== TESTCASE "five" ===='
var = t2(a = 1, &
b = 2, c = cmplx(-1.0_8, 2.0_8,kind=8), &
d = [(-3*i, i = 1, 10)], &
str1 = "abcde", &
str2 = ["12345", "67890", "ABCDE", "FGHIJ"], &
uni1 = 4_"abcde", &
uni2 = [4_"12345", 4_"67890", 4_"ABCDE", 4_"FGHIJ"])
allocate (var%f, source=[22, 33, 44, 55])
allocate (var%str4, source=["Let's", "Go!!!"])
!$omp target map(tofrom: var%d(4:7))
if (any (var%d(4:7) /= [(-3*i, i = 4, 7)])) stop 4
!$omp end target
!$omp target map(tofrom: var%str2(2:3))
if (any (var%str2(2:3) /= ["67890", "ABCDE"])) stop 6
!$omp end target
!$omp target map(tofrom: var%f(2:3))
if (.not. associated (var%f)) stop 9
if (size (var%f) /= 4) stop 10
if (any (var%f(2:3) /= [33, 44])) stop 11
!$omp end target
! !$omp target map(tofrom: var%str4(2:2))
! if (.not. associated (var%str4)) stop 15
! if (len (var%str4) /= 5) stop 16
! if (size (var%str4) /= 2) stop 17
! if (var%str4(2) /= "Go!!!") stop 18
! !$omp end target
! !$omp target map(tofrom: var%uni4(2:2))
! if (.not. associated (var%uni4)) stop 15
! if (len (var%uni4) /= 5) stop 16
! if (size (var%uni4) /= 2) stop 17
! if (var%uni4(2) /= 4_"Go!!!") stop 18
! !$omp end target
deallocate(var%f, var%str4)
end subroutine five
! Explicitly mapped – all but only array elements
subroutine six()
type(t2) :: var
print '(g0)', '==== TESTCASE "six" ===='
var = t2(a = 1, &
b = 2, c = cmplx(-1.0_8, 2.0_8,kind=8), &
d = [(-3*i, i = 1, 10)], &
str1 = "abcde", &
str2 = ["12345", "67890", "ABCDE", "FGHIJ"], &
uni1 = 4_"abcde", &
uni2 = [4_"12345", 4_"67890", 4_"ABCDE", 4_"FGHIJ"])
allocate (var%f, source=[22, 33, 44, 55])
allocate (var%str4, source=["Let's", "Go!!!"])
allocate (var%uni4, source=[4_"Let's", 4_"Go!!!"])
! !$omp target map(tofrom: var%d(5), var%f(3), var%str2(3), &
! !$omp var%str4(2), var%uni2(3), var%uni4(2))
!$omp target map(tofrom: var%d(5), var%f(3), var%str2(3), var%uni2(3))
if (var%d(5) /= -3*5) stop 4
if (var%str2(3) /= "ABCDE") stop 6
if (var%uni2(3) /= 4_"ABCDE") stop 7
if (.not. associated (var%f)) stop 9
if (size (var%f) /= 4) stop 10
if (var%f(3) /= 44) stop 11
! if (.not. associated (var%str4)) stop 15
! if (len (var%str4) /= 5) stop 16
! if (size (var%str4) /= 2) stop 17
! if (var%str4(2) /= "Go!!!") stop 18
! if (.not. associated (var%uni4)) stop 19
! if (len (var%uni4) /= 5) stop 20
! if (size (var%uni4) /= 2) stop 21
! if (var%uni4(2) /= 4_"Go!!!") stop 22
!$omp end target
deallocate(var%f, var%str4, var%uni4)
end subroutine six
! Explicitly mapped – all but only array elements and one by one
subroutine seven()
type(t2) :: var
print '(g0)', '==== TESTCASE "seven" ===='
var = t2(a = 1, &
b = 2, c = cmplx(-1.0_8, 2.0_8,kind=8), &
d = [(-3*i, i = 1, 10)], &
str1 = "abcde", &
str2 = ["12345", "67890", "ABCDE", "FGHIJ"], &
uni1 = 4_"abcde", &
uni2 = [4_"12345", 4_"67890", 4_"ABCDE", 4_"FGHIJ"])
allocate (var%f, source=[22, 33, 44, 55])
allocate (var%str4, source=["Let's", "Go!!!"])
allocate (var%uni4, source=[4_"Let's", 4_"Go!!!"])
!$omp target map(tofrom: var%d(5))
if (var%d(5) /= (-3*5)) stop 4
!$omp end target
!$omp target map(tofrom: var%str2(2:3))
if (any (var%str2(2:3) /= ["67890", "ABCDE"])) stop 6
!$omp end target
!$omp target map(tofrom: var%uni2(2:3))
if (any (var%uni2(2:3) /= [4_"67890", 4_"ABCDE"])) stop 7
!$omp end target
!$omp target map(tofrom: var%f(2:3))
if (.not. associated (var%f)) stop 9
if (size (var%f) /= 4) stop 10
if (any (var%f(2:3) /= [33, 44])) stop 11
!$omp end target
! !$omp target map(tofrom: var%str4(2:2))
! if (.not. associated (var%str4)) stop 15
! if (len (var%str4) /= 5) stop 16
! if (size (var%str4) /= 2) stop 17
! if (var%str4(2) /= "Go!!!") stop 18
! !$omp end target
! !$omp target map(tofrom: var%uni4(2:2))
! if (.not. associated (var%uni4)) stop 15
! if (len (var%uni4) /= 5) stop 16
! if (size (var%uni4) /= 2) stop 17
! if (var%uni4(2) /= 4_"Go!!!") stop 18
! !$omp end target
deallocate(var%f, var%str4, var%uni4)
end subroutine seven
! Check mapping of NULL pointers
subroutine eight()
type(t2) :: var
print '(g0)', '==== TESTCASE "eight" ===='
var = t2(a = 1, &
b = 2, c = cmplx(-1.0_8, 2.0_8,kind=8), &
d = [(-3*i, i = 1, 10)], &
str1 = "abcde", &
str2 = ["12345", "67890", "ABCDE", "FGHIJ"], &
uni1 = 4_"abcde", &
uni2 = [4_"12345", 4_"67890", 4_"ABCDE", 4_"FGHIJ"])
! !$omp target map(tofrom: var%e, var%f, var%str3, var%str4, var%uni3, var%uni4)
!$omp target map(tofrom: var%e, var%str3, var%uni3)
if (associated (var%e)) stop 1
! if (associated (var%f)) stop 2
if (associated (var%str3)) stop 3
! if (associated (var%str4)) stop 4
if (associated (var%uni3)) stop 5
! if (associated (var%uni4)) stop 6
!$omp end target
end subroutine eight
end program main
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