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[Flang][Test] Add new test-case to use_dev_addr_fort.f90 #1552

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[Flang][Test] Add new test-case to use_dev_addr_fort.f90 #1552

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18 changes: 17 additions & 1 deletion test/smoke-fort-dev/flang-325095-2/use_dev_addr_fort.f90
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Original file line number Diff line number Diff line change
Expand Up @@ -6,6 +6,15 @@ program omp_subroutine
allocate(c(N))
c = -42.0

call test0(c)
if (c(3) .ne. 1.0) then
write (*,*) "FAIL : test0:", c
stop 2
endif

print *, c
c(3) = -42.0

! Expected output c(3) = 1
call test1(c)
if (c(3) .ne. 1.0) then
Expand Down Expand Up @@ -46,6 +55,13 @@ program omp_subroutine
print *, "PASS"
return
contains
subroutine test0(c)
double precision, intent(inout) :: c(:)
!$omp target data use_device_ptr(c) map(tofrom: c)
c(3) = 1.0
!$omp end target data
end subroutine

subroutine test1(c)
double precision, intent(inout) :: c(:)
!$omp target enter data map(to:c)
Expand All @@ -69,7 +85,7 @@ subroutine test3()
!$omp target data use_device_ptr(c)
c(3) = 1.0
!$omp end target data
!$omp target update from(c)
!$omp target update from(c)
write (*,*) "test3:", c
end subroutine

Expand Down