Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gfortran.dg/subref_array_pointer_1.f90 @ 158:494b0b89df80 default tip
...
author | Shinji KONO <kono@ie.u-ryukyu.ac.jp> |
---|---|
date | Mon, 25 May 2020 18:13:55 +0900 |
parents | 84e7813d76e9 |
children |
line wrap: on
line source
! { dg-do run } ! Test the fix for PRs29396, 29606, 30625 and 30871, in which pointers ! to arrays with subreferences did not work. ! call pr29396 call pr29606 call pr30625 call pr30871 contains subroutine pr29396 ! Contributed by Francois-Xavier Coudert <fxcoudert@gcc.gnu.org> CHARACTER(LEN=2), DIMENSION(:), POINTER :: a CHARACTER(LEN=4), DIMENSION(3), TARGET :: b b=(/"bbbb","bbbb","bbbb"/) a=>b(:)(2:3) a="aa" IF (ANY(b.NE.(/"baab","baab","baab"/))) STOP 1 END subroutine subroutine pr29606 ! Contributed by Daniel Franke <franke.daniel@gmail.com> TYPE foo INTEGER :: value END TYPE TYPE foo_array TYPE(foo), DIMENSION(:), POINTER :: array END TYPE TYPE(foo_array) :: array_holder INTEGER, DIMENSION(:), POINTER :: array_ptr ALLOCATE( array_holder%array(3) ) array_holder%array = (/ foo(1), foo(2), foo(3) /) array_ptr => array_holder%array%value if (any (array_ptr .ne. (/1,2,3/))) STOP 2 END subroutine subroutine pr30625 ! Contributed by Paul Thomas <pault@gcc.gnu.org> type :: a real :: r = 3.14159 integer :: i = 42 end type a type(a), target :: dt(2) integer, pointer :: ip(:) ip => dt%i if (any (ip .ne. 42)) STOP 3 end subroutine subroutine pr30871 ! Contributed by Joost VandeVondele <jv244@cam.ac.uk> TYPE data CHARACTER(LEN=3) :: A END TYPE TYPE(data), DIMENSION(10), TARGET :: Z CHARACTER(LEN=1), DIMENSION(:), POINTER :: ptr Z(:)%A="123" ptr=>Z(:)%A(2:2) if (any (ptr .ne. "2")) STOP 4 END subroutine end