Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gfortran.dg/move_alloc_6.f90 @ 145:1830386684a0
gcc-9.2.0
author | anatofuz |
---|---|
date | Thu, 13 Feb 2020 11:34:05 +0900 |
parents | 84e7813d76e9 |
children |
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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) STOP 1 type is(extended_type) if (tmp%i /= 2 .or. tmp%j /= 77) STOP 2 tmp%i = 5 tmp%j = 88 end select select type(a) type is(base_type) if (a%i /= -44) STOP 3 a%i = -99 class default STOP 4 end select call move_alloc (from=tmp, to=a) select type(a) type is(extended_type) if (a%i /= 5) STOP 5 if (a%j /= 88) STOP 6 a%i = 123 a%j = 9498 class default STOP 7 end select if (allocated (tmp)) STOP 8 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) STOP 9 a%i = -44 class default STOP 10 end select call myallocate (a) select type(a) type is(extended_type) if (a%i /= 123) STOP 11 if (a%j /= 9498) STOP 12 class default STOP 13 end select end program main