ICE: Empty array in allocatable component of derived type constructor

jwmwalrus · ‎06-09-2023

Hi.

The following code causes an ICE with both ifort and ifx (but compiles just fine with gfortran):

module mod1
    implicit none

    type :: address
        character(:), allocatable :: line1
    end type

    type :: user
        character(:), allocatable :: username
        type(address), allocatable :: addresses(:)
    end type

    type(user) :: root
contains
    subroutine init
        root = user('root', [address ::])
    end subroutine
end module

Compiler versions:

ifx version 2023.1.0

ifort version 2021.9.0

Barbara_P_Intel · ‎06-10-2023

@jwmwalrus, kudos for reporting this ICE! I filed a bug report, CMPLRLLVM-48558. Will let you know when a fix is available.

Barbara_P_Intel · ‎11-21-2023

@jwmwalrus, the ICE is melted for both ifx and ifort with the compilers that were released this week. Please try them out!

jwmwalrus · ‎11-23-2023

Hi.

Thanks for the follow-up.

Yes, I can confirm that with the latest version the ICE is gone.

Thanks again.