Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gfortran.dg/move_alloc_6.f90 @ 128:fe568345ddd5
fix CbC-example
author | mir3636 |
---|---|
date | Wed, 11 Apr 2018 19:32:28 +0900 |
parents | 04ced10e8804 |
children | 84e7813d76e9 |
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! { dg-do run } ! ! Test move_alloc for polymorphic scalars ! ! module myalloc implicit none type :: base_type integer :: i =2 end type base_type type, extends(base_type) :: extended_type integer :: j = 77 end type extended_type contains subroutine myallocate (a) class(base_type), allocatable, intent(inout) :: a class(base_type), allocatable :: tmp allocate (extended_type :: tmp) select type(tmp) type is(base_type) call abort () type is(extended_type) if (tmp%i /= 2 .or. tmp%j /= 77) call abort() tmp%i = 5 tmp%j = 88 end select select type(a) type is(base_type) if (a%i /= -44) call abort() a%i = -99 class default call abort () end select call move_alloc (from=tmp, to=a) select type(a) type is(extended_type) if (a%i /= 5) call abort() if (a%j /= 88) call abort() a%i = 123 a%j = 9498 class default call abort () end select if (allocated (tmp)) call abort() end subroutine myallocate end module myalloc program main use myalloc implicit none class(base_type), allocatable :: a allocate (a) select type(a) type is(base_type) if (a%i /= 2) call abort() a%i = -44 class default call abort () end select call myallocate (a) select type(a) type is(extended_type) if (a%i /= 123) call abort() if (a%j /= 9498) call abort() class default call abort () end select end program main