1 files changed, 69 insertions, 0 deletions
diff --git a/libgomp/testsuite/libgomp.fortran/udr6.f90 b/libgomp/testsuite/libgomp.fortran/udr6.f90
new file mode 100644
index 00000000000..20736fb79db
--- /dev/null
+++ b/libgomp/testsuite/libgomp.fortran/udr6.f90
@@ -0,0 +1,69 @@
+! { dg-do run }
+
+module m
+  interface operator(.add.)
+    module procedure do_add
+  end interface
+  type dt
+    real :: r = 0.0
+  end type
+contains
+  elemental function do_add(x, y)
+    type (dt), intent (in) :: x, y
+    type (dt) :: do_add
+    do_add%r = x%r + y%r
+  end function
+  elemental subroutine dp_add(x, y)
+    double precision, intent (inout) :: x
+    double precision, intent (in) :: y
+    x = x + y
+  end subroutine
+  elemental subroutine dp_init(x)
+    double precision, intent (out) :: x
+    x = 0.0
+  end subroutine
+end module
+
+program udr6
+  use m, only : operator(.add.), dt, dp_add, dp_init
+  type(dt), allocatable :: xdt(:)
+  type(dt) :: one
+  real :: r
+  integer (kind = 4), allocatable, dimension(:) :: i4
+  integer (kind = 8), allocatable, dimension(:,:) :: i8
+  integer :: i
+  real (kind = 4), allocatable :: r4(:,:)
+  double precision, allocatable :: dp(:)
+!$omp declare reduction(.add.:dt:omp_out=omp_out.add.omp_in)
+!$omp declare reduction(foo:integer(4),integer(kind=8),real (kind = 4) &
+!$omp & :omp_out = omp_out + omp_in) initializer (omp_priv = 0)
+!$omp declare reduction(foo:double precision:dp_add (omp_out, omp_in)) &
+!$omp & initializer (dp_init (omp_priv))
+
+  one%r = 1.0
+  allocate (xdt(4), i4 (3), i8(-5:-2,2:3), r4(2:5,1:1), dp(7))
+  r = 0.0
+  i4 = 0
+  i8 = 0
+  r4 = 0.0
+  do i = 1, 7
+    call dp_init (dp(i))
+  end do
+!$omp parallel reduction(.add.: xdt) reduction(+: r) &
+!$omp & reduction(foo: i4, i8, r4, dp) private(i)
+  do i = 1, 4
+    xdt(i) = xdt(i).add.one
+  end do
+  r = r + 1.0
+  i4 = i4 + 1
+  i8 = i8 + 1
+  r4 = r4 + 1.0
+  do i = 1, 7
+    call dp_add (dp(i), 1.0d0)
+  end do
+!$omp end parallel
+  if (any (xdt%r .ne. r)) call abort
+  if (any (i4.ne.r).or.any(i8.ne.r)) call abort
+  if (any(r4.ne.r).or.any(dp.ne.r)) call abort
+  deallocate (xdt, i4, i8, r4, dp)
+end program udr6