Retro68/gcc/gcc/testsuite/gfortran.dg/c_loc_tests_16.f90
2014-09-21 19:33:12 +02:00

26 lines
697 B
Fortran

! { dg-do compile }
! { dg-options "-fcoarray=single -std=f2008" }
! PR 38536 - array sections as arguments to c_loc are illegal.
use iso_c_binding
type, bind(c) :: t1
integer(c_int) :: i(5)
end type t1
type, bind(c):: t2
type(t1) :: t(5)
end type t2
type, bind(c) :: t3
type(t1) :: t(5,5)
end type t3
type(t2), target :: tt
type(t3), target :: ttt
integer(c_int), target :: n(3)
integer(c_int), target :: x[*]
type(C_PTR) :: p
p = c_loc(tt%t%i(1))
p = c_loc(n(1:2)) ! OK: interop type + contiguous
p = c_loc(ttt%t(5,1:2)%i(1)) ! FIXME: Noncontiguous (invalid) - compile-time testable
p = c_loc(x[1]) ! { dg-error "shall not be coindexed" }
end