! { dg-do compile } ! { dg-options "-Warray-temporaries" } ! Test fix for incorrectly passing array component to unlimited polymorphic procedure module test_PR105658_mod implicit none type :: foo integer :: member1 integer :: member2 end type foo contains subroutine print_poly(array) class(*), dimension(:), intent(in) :: array select type(array) type is (integer) print*, array type is (character(*)) print *, array end select end subroutine print_poly subroutine do_print(thing) type(foo), dimension(3), intent(in) :: thing type(foo), parameter :: y(3) = [foo(1,2),foo(3,4),foo(5,6)] integer :: i, j, uu(5,6) call print_poly(thing%member1) ! { dg-warning "array temporary" } call print_poly(y%member2) ! { dg-warning "array temporary" } call print_poly(y(1::2)%member2) ! { dg-warning "array temporary" } ! The following array sections work without temporaries uu = reshape([(((10*i+j),i=1,5),j=1,6)],[5,6]) print *, uu(2,2::2) call print_poly (uu(2,2::2)) ! no temp needed! print *, uu(1::2,6) call print_poly (uu(1::2,6)) ! no temp needed! end subroutine do_print subroutine do_print2(thing2) class(foo), dimension(:), intent(in) :: thing2 call print_poly (thing2% member2) ! { dg-warning "array temporary" } end subroutine do_print2 subroutine do_print3 () character(3) :: c(3) = ["abc","def","ghi"] call print_poly (c(1::2)) ! no temp needed! call print_poly (c(1::2)(2:3)) ! { dg-warning "array temporary" } end subroutine do_print3 end module test_PR105658_mod