1 files changed, 56 insertions, 0 deletions
diff --git a/libgomp/testsuite/libgomp.fortran/examples-4/e.55.2.f90 b/libgomp/testsuite/libgomp.fortran/examples-4/e.55.2.f90
new file mode 100644
index 00000000000..dfcb5f40ca9
--- /dev/null
+++ b/libgomp/testsuite/libgomp.fortran/examples-4/e.55.2.f90
@@ -0,0 +1,56 @@
+! { dg-do run }
+! { dg-require-effective-target offload_device }
+
+subroutine init (v1, v2, N)
+  !$omp declare target
+  integer :: i, N
+  real :: v1(N), v2(N)
+  do i = 1, N
+    v1(i) = i + 2.0
+    v2(i) = i - 3.0
+  end do
+end subroutine
+
+subroutine check (p, N)
+  integer :: i, N
+  real, parameter :: EPS = 0.00001
+  real :: diff, p(N)
+  do i = 1, N
+    diff = p(i) - (i + 2.0) * (i - 3.0)
+    if (diff > EPS .or. -diff > EPS) call abort
+  end do
+end subroutine
+
+subroutine vec_mult (p, N)
+  use omp_lib, only: omp_is_initial_device
+  real :: p(N)
+  real, allocatable :: v1(:), v2(:)
+  integer :: i
+  !$omp declare target (init)
+  !$omp target data map(to: v1, v2, N) map(from: p)
+    !$omp task shared(v1, v2, p) depend(out: v1, v2)
+      !$omp target map(to: v1, v2, N)
+        if (omp_is_initial_device ()) call abort
+        allocate (v1(N), v2(N))
+        call init (v1, v2, N)
+      !$omp end target
+    !$omp end task
+    !$omp task shared(v1, v2, p) depend(in: v1, v2)
+      !$omp target map(to: v1, v2, N) map(from: p)
+        if (omp_is_initial_device ()) call abort
+        !$omp parallel do
+        do i = 1, N
+          p(i) = v1(i) * v2(i)
+        end do
+        deallocate (v1, v2)
+      !$omp end target
+    !$omp end task
+  !$omp end target data
+  call check (p, N)
+end subroutine
+
+program e_55_2
+  integer, parameter :: N = 1000
+  real :: p(N)
+  call vec_mult (p, N)
+end program