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! RUN: %python %S/test_errors.py %s %flang_fc1
! Exercise CUDA data attribute checks
module m
real, constant :: mc ! ok
real, constant :: mci = 1. ! ok
!ERROR: Object 'mcl' with ATTRIBUTES(CONSTANT) may not be allocatable, pointer, or target
real, constant, allocatable :: mcl
!ERROR: Object 'mcp' with ATTRIBUTES(CONSTANT) may not be allocatable, pointer, or target
real, constant, pointer :: mcp
!ERROR: Object 'mct' with ATTRIBUTES(CONSTANT) may not be allocatable, pointer, or target
real, constant, target :: mct
real, device :: md ! ok
real, device :: mdi = 1.
real, device, allocatable :: mdl ! ok
real, device, pointer :: mdp ! ok at module level
real, device, target :: mdt ! ok
!ERROR: Object 'ms' with ATTRIBUTES(SHARED) must be declared in a device subprogram
real, shared :: ms
!ERROR: Object 'msi' with ATTRIBUTES(SHARED) must be declared in a device subprogram
real, shared :: msi = 1.
!ERROR: Object 'msl' with ATTRIBUTES(SHARED) may not be allocatable, pointer, or target
real, shared, allocatable :: msl
!ERROR: Object 'msp' with ATTRIBUTES(SHARED) may not be allocatable, pointer, or target
real, shared, pointer :: msp
!ERROR: Object 'mst' with ATTRIBUTES(SHARED) may not be allocatable, pointer, or target
real, shared, target :: mst
!ERROR: Object 'msa' with ATTRIBUTES(SHARED) must be declared in a device subprogram
real, shared :: msa(*)
!ERROR: Object 'mm' with ATTRIBUTES(MANAGED) must also be allocatable, automatic, or a dummy argument
real, managed :: mm
!ERROR: Object 'mmi' with ATTRIBUTES(MANAGED) must also be allocatable, automatic, or a dummy argument
real, managed :: mmi = 1.
real, managed, allocatable :: mml ! ok
!ERROR: Object 'mmp' with ATTRIBUTES(MANAGED) must also be allocatable, automatic, or a dummy argument
real, managed, pointer :: mmp ! ok
!ERROR: Object 'mmt' with ATTRIBUTES(MANAGED) must also be allocatable, automatic, or a dummy argument
real, managed, target :: mmt
!WARNING: Object 'mp' with ATTRIBUTES(PINNED) should also be allocatable
real, pinned :: mp
!WARNING: Object 'mpi' with ATTRIBUTES(PINNED) should also be allocatable
real, pinned :: mpi = 1.
real, pinned, allocatable :: mpl ! ok
!ERROR: Object 'mpp' with ATTRIBUTES(PINNED) may not be a pointer
real, pinned, pointer :: mpp
!WARNING: Object 'mpt' with ATTRIBUTES(PINNED) should also be allocatable
real, pinned, target :: mpt ! ok
!ERROR: ATTRIBUTES(TEXTURE) is obsolete and no longer supported
real, texture, pointer :: mt
!ERROR: 'bigint' has intrinsic type 'INTEGER(16)' that is not available on the device
integer(16), device :: bigint
contains
attributes(device) subroutine devsubr(n,da)
integer, intent(in) :: n
!ERROR: Object 'da' with ATTRIBUTES(DEVICE) may not be assumed size
real, device :: da(*)
real, managed :: ma(n) ! ok
!WARNING: Pointer 'dp' may not be associated in a device subprogram
real, device, pointer :: dp
real, constant :: rc ! ok
end subroutine
subroutine host()
!ERROR: Object 'rc' with ATTRIBUTES(CONSTANT) may not be declared in a host subprogram
real, constant :: rc
end subroutine
attributes(global) subroutine devsubr2()
real, shared :: rs
rs = 1 ! ok
end subroutine
end module
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