blob: 880f179e6f0616db694ec7a7b30825be08387612 [file] [log] [blame]
! { dg-do compile }
!
! PR fortran/47042
!
! Contribued by Jerry DeLisle
!
program bug
contains
function get_cstring ()
character :: get_cstring
character, pointer :: ptmp
character, allocatable :: atmp
get_cstring = ptmp(i) ! { dg-error "must have an explicit function interface" }
get_cstring = atmp(i) ! { dg-error "must have an explicit function interface" }
end function
function get_cstring2 ()
EXTERNAL :: ptmp, atmp
character :: get_cstring2
character, pointer :: ptmp
character, allocatable :: atmp
get_cstring2 = atmp(i) ! { dg-error "must have an explicit function interface" }
! The following is regarded as call to a procedure pointer,
! which is in principle valid:
get_cstring2 = ptmp(i)
end function
end program