| ! { dg-do run } |
| |
| module m |
| interface operator(.add.) |
| module procedure do_add |
| end interface |
| type dt |
| real :: r = 0.0 |
| end type |
| contains |
| function do_add(x, y) |
| type (dt), intent (in) :: x, y |
| type (dt) :: do_add |
| do_add%r = x%r + y%r |
| end function |
| subroutine dp_add(x, y) |
| double precision :: x, y |
| x = x + y |
| end subroutine |
| subroutine dp_init(x) |
| double precision :: x |
| x = 0.0 |
| end subroutine |
| end module |
| |
| program udr5 |
| use m, only : operator(.add.), dt, dp_add, dp_init |
| type(dt) :: xdt, one |
| real :: r |
| integer (kind = 4) :: i4 |
| integer (kind = 8) :: i8 |
| real (kind = 4) :: r4 |
| double precision :: 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)) & |
| !$omp & initializer (dp_init (omp_priv)) |
| |
| one%r = 1.0 |
| r = 0.0 |
| i4 = 0 |
| i8 = 0 |
| r4 = 0.0 |
| call dp_init (dp) |
| !$omp parallel reduction(.add.: xdt) reduction(+: r) & |
| !$omp & reduction(foo: i4, i8, r4, dp) |
| xdt = xdt.add.one |
| r = r + 1.0 |
| i4 = i4 + 1 |
| i8 = i8 + 1 |
| r4 = r4 + 1.0 |
| call dp_add (dp, 1.0d0) |
| !$omp end parallel |
| if (xdt%r .ne. r) stop 1 |
| if (i4.ne.r.or.i8.ne.r.or.r4.ne.r.or.dp.ne.r) stop 2 |
| end program udr5 |
