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! Offloading test checking interaction of mapping a member of a common block to
! a target region
! REQUIRES: flang, amdgcn-amd-amdhsa
! UNSUPPORTED: nvptx64-nvidia-cuda
! UNSUPPORTED: nvptx64-nvidia-cuda-LTO
! UNSUPPORTED: aarch64-unknown-linux-gnu
! UNSUPPORTED: aarch64-unknown-linux-gnu-LTO
! UNSUPPORTED: x86_64-unknown-linux-gnu
! UNSUPPORTED: x86_64-unknown-linux-gnu-LTO
! RUN: %libomptarget-compile-fortran-run-and-check-generic
program main
implicit none
common /var_common/ var1, var2
integer :: var1, var2
call modify_1
!$omp target map(tofrom: var1)
var1 = var1 + 20
!$omp end target
call modify_2
print *, var1
print *, var2
end program
subroutine modify_1
common /var_common/ var1, var2
integer :: var1, var2
!$omp target map(tofrom: var1)
var1 = var1 + 20
!$omp end target
end
subroutine modify_2
common /var_common/ var1, var2
integer :: var1, var2
!$omp target map(tofrom: var1)
var1 = var1 * 10
!$omp end target
end
!CHECK: 400
!CHECK: 0
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