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! { dg-do compile }
subroutine test
use omp_lib
implicit none
!$omp target uses_allocators ( omp_default_mem_alloc , omp_large_cap_mem_alloc, &
!$omp& omp_const_mem_alloc,omp_high_bw_mem_alloc, &
!$omp& omp_low_lat_mem_alloc ,omp_cgroup_mem_alloc , &
!$omp& omp_pteam_mem_alloc, omp_thread_mem_alloc )
block; end block
!$omp target uses_allocators(omp_default_mem_alloc, omp_high_bw_mem_alloc) &
!$omp& uses_allocators(omp_high_bw_mem_alloc, omp_low_lat_mem_alloc) ! { dg-error "Symbol 'omp_high_bw_mem_alloc' present on multiple clauses" }
block; end block
!$omp target firstprivate ( omp_default_mem_alloc ) , uses_allocators &
!$omp& (omp_default_mem_alloc , omp_high_bw_mem_alloc ) &
!$omp& map(to: omp_high_bw_mem_alloc)
block; end block
! { dg-error "Object 'omp_default_mem_alloc' is not a variable" "" { target *-*-* } .-4 }
! { dg-error "Symbol 'omp_default_mem_alloc' present on both data and map clauses" "" { target *-*-* } .-5 }
! { dg-error "Symbol 'omp_high_bw_mem_alloc' present on multiple clauses" "" { target *-*-* } .-5 }
! { dg-error "Object 'omp_high_bw_mem_alloc' is not a variable at .1.; parameters cannot be and need not be mapped" "" { target *-*-* } .-5 }
end
subroutine non_predef
use omp_lib
implicit none
type(omp_alloctrait), parameter :: trait(0) = [omp_alloctrait :: ]
type(omp_alloctrait), parameter :: trait2(*) &
= [omp_alloctrait (omp_atk_alignment, 16), &
omp_alloctrait (omp_atk_sync_hint, omp_atv_default), &
omp_alloctrait (omp_atk_access, omp_atv_default)]
integer(kind=omp_allocator_handle_kind) :: a1, a2, a3
!$omp target uses_allocators(omp_default_mem_alloc, a1(trait), a2(trait2))
block; end block
!$omp target uses_allocators(omp_default_mem_alloc, a1(trait), omp_cgroup_mem_alloc, a1(trait2)) ! { dg-error "Symbol 'a1' present on multiple clauses" }
block; end block
!$omp target uses_allocators(traits(trait):a1) &
!$omp& uses_allocators ( memspace ( omp_low_lat_mem_space ) , traits ( trait2 ) : a2 , a3)
block; end block
!$omp target uses_allocators ( traits(trait2) , memspace ( omp_low_lat_mem_space ) : a2 , a3)
block; end block
!$omp target firstprivate ( a2 ) , & ! { dg-error "Symbol 'a2' present on both data and map clauses" }
!$omp& uses_allocators (a2, a3) & ! { dg-error "Symbol 'a3' present on multiple clauses" }
!$omp& map(to: a3)
block; end block
end subroutine
subroutine duplicate
use omp_lib
implicit none
type(omp_alloctrait), parameter :: trait1(0) = [omp_alloctrait :: ]
type(omp_alloctrait), parameter :: trait2(0) = [omp_alloctrait :: ]
!$omp target uses_allocators(traits(trait1), memspace ( omp_low_lat_mem_space ) , traits ( trait2 ) : bar) ! { dg-error "Duplicate TRAITS modifier" }
block; end block
!$omp target uses_allocators(traits(trait1), memspace ( omp_low_lat_mem_space ) , memspace (omp_large_cap_mem_space) : bar) ! { dg-error "Duplicate MEMSPACE modifier" }
block; end block
end
subroutine trait_present
use omp_lib
implicit none
type(omp_alloctrait), parameter :: trait1(0) = [omp_alloctrait :: ]
integer(kind=omp_allocator_handle_kind) :: a1
!$omp target uses_allocators(omp_cgroup_mem_alloc(trait1)) ! { dg-error "A memory space or traits array may not be specified for predefined allocator 'omp_cgroup_mem_alloc'" }
block; end block
!$omp target uses_allocators(traits(trait1) : omp_pteam_mem_alloc) ! { dg-error "A memory space or traits array may not be specified for predefined allocator 'omp_pteam_mem_alloc'" }
block; end block
!$omp target uses_allocators(memspace(omp_low_lat_mem_space) : omp_thread_mem_alloc) ! { dg-error "A memory space or traits array may not be specified for predefined allocator 'omp_thread_mem_alloc'" }
block; end block
! Invalid in OpenMP 5.0 / 5.1, but valid since 5.2 the same as omp_default_mem_space + emptry traits array
!$omp target uses_allocators ( a1 )
block; end block
end
subroutine odd_names
use omp_lib
implicit none
type(omp_alloctrait), parameter :: trait1(0) = [omp_alloctrait :: ]
! oddly named allocators:
integer(kind=omp_allocator_handle_kind) :: traits
integer(kind=omp_allocator_handle_kind) :: memspace
!$omp target uses_allocators ( traits(trait1), memspace(trait1) )
block; end block
!$omp target uses_allocators ( traits(trait1), memspace(omp_low_lat_mem_space) : traits)
block; end block
!$omp target uses_allocators ( memspace(omp_low_lat_mem_space), traits(trait1) : memspace)
block; end block
end
subroutine more_checks
use omp_lib
implicit none
integer(kind=kind(omp_low_lat_mem_space)) :: my_memspace
integer(kind=omp_allocator_handle_kind) :: a1, a2(4)
integer(kind=1) :: a3
!$omp target uses_allocators ( memspace(my_memspace) : a1) ! { dg-error "Memspace 'my_memspace' at .1. in USES_ALLOCATORS must be a predefined memory space" }
block; end block
!$omp target uses_allocators ( omp_low_lat_mem_space) ! { dg-error "Allocator 'omp_low_lat_mem_space' at .1. in USES_ALLOCATORS must either a variable or a predefined allocator" }
block; end block
!$omp target uses_allocators ( memspace (omp_low_lat_mem_alloc) : a1) ! { dg-error "Memspace 'omp_low_lat_mem_alloc' at .1. in USES_ALLOCATORS must be a predefined memory space" }
block; end block
!$omp target uses_allocators(memspace (omp_low_lat_mem_space) : a1 )
block; end block
!$omp target uses_allocators(memspace (omp_low_lat_mem_space) : a2 ) ! { dg-error "Allocator 'a2' at .1. in USES_ALLOCATORS must be a scalar integer of kind 'omp_allocator_handle_kind'" }
block; end block
!$omp target uses_allocators(memspace (omp_low_lat_mem_space) : a3 ) ! { dg-error "Allocator 'a3' at .1. in USES_ALLOCATORS must be a scalar integer of kind 'omp_allocator_handle_kind'" }
block; end block
end
subroutine traits_checks
use omp_lib
implicit none
type(omp_alloctrait), parameter :: trait1 = omp_alloctrait (omp_atk_alignment, 16)
type(omp_alloctrait) :: trait2
integer(kind=omp_atk_alignment), parameter :: trait3(1) = omp_atk_alignment
integer(kind=omp_allocator_handle_kind) :: a1
! Sensible - but not (yet?) valid - an array constructor:
!$omp target uses_allocators(traits ([omp_alloctrait :: ]) : a1 ) ! { dg-error "Invalid character in name" }
block; end block
!$omp target uses_allocators(a1 ([omp_alloctrait :: ])) ! { dg-error "Invalid character in name" }
block; end block
!$omp target uses_allocators(traits (trait1) : a1 ) ! { dg-error "Traits array 'trait1' in USES_ALLOCATORS .1. must be a one-dimensional named constant array of type 'omp_alloctrait'" }
block; end block
!$omp target uses_allocators(a1 (trait1)) ! { dg-error "Traits array 'trait1' in USES_ALLOCATORS .1. must be a one-dimensional named constant array of type 'omp_alloctrait'" }
block; end block
!$omp target uses_allocators(traits (trait2) : a1 ) ! { dg-error "Traits array 'trait2' in USES_ALLOCATORS .1. must be a one-dimensional named constant array of type 'omp_alloctrait'" }
block; end block
!$omp target uses_allocators(a1 (trait2)) ! { dg-error "Traits array 'trait2' in USES_ALLOCATORS .1. must be a one-dimensional named constant array of type 'omp_alloctrait'" }
block; end block
!$omp target uses_allocators(traits (trait3) : a1 ) ! { dg-error "Traits array 'trait3' in USES_ALLOCATORS .1. must be a one-dimensional named constant array of type 'omp_alloctrait'" }
block; end block
!$omp target uses_allocators(a1 (trait3)) ! { dg-error "Traits array 'trait3' in USES_ALLOCATORS .1. must be a one-dimensional named constant array of type 'omp_alloctrait'" }
block; end block
end
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