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! { dg-do run }
! { dg-additional-sources c_funloc_tests_4_driver.c }
! Test that the inlined c_funloc works.
module c_funloc_tests_4
use, intrinsic :: iso_c_binding, only: c_funloc, c_funptr
interface
subroutine c_sub0(fsub_ptr) bind(c)
use, intrinsic :: iso_c_binding, only: c_funptr
type(c_funptr), value :: fsub_ptr
end subroutine c_sub0
subroutine c_sub1(ffunc_ptr) bind(c)
use, intrinsic :: iso_c_binding, only: c_funptr
type(c_funptr), value :: ffunc_ptr
end subroutine c_sub1
end interface
contains
subroutine sub0() bind(c)
type(c_funptr) :: my_c_funptr
my_c_funptr = c_funloc(sub1)
call c_sub0(my_c_funptr)
my_c_funptr = c_funloc(func0)
call c_sub1(my_c_funptr)
end subroutine sub0
subroutine sub1() bind(c)
print *, 'hello from sub1'
end subroutine sub1
function func0(desired_retval) bind(c)
use, intrinsic :: iso_c_binding, only: c_int
integer(c_int), value :: desired_retval
integer(c_int) :: func0
print *, 'hello from func0'
func0 = desired_retval
end function func0
end module c_funloc_tests_4
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