Consider this (paraphrased) code:
submodule (iw2d_geometry) iw2d_geometry_s_vf
!$ use omp_lib
implicit none
type virtual_store_t
integer :: new_face_id, new_id_bnd
integer :: number_elem
type(face), allocatable, dimension(:) :: temporal_array_of_faces
type(bnd_face), allocatable, dimension(:) :: temporal_array_of_bndfaces
!$ integer(omp_lock_kind), dimension(:), allocatable :: face_locks
logical, dimension(:), allocatable :: face_processed
type(model), pointer :: model_pointer
end type
contains
! contents elided
end submodule
The program containing this built fine on Windows and Linux with various versions of IFX to 2025.2.
On IFX 2025.3 Linux (WSL/Ubuntu 2022.4 LTS), I'm getting this link error:
ld: out/lib/libiw2dsim.so: version node not found for symbol templ_IW2D_GEOMETRY@IW2D_GEOMETRY_S_VF_VIRTUAL_STORE_T
ld: failed to set dynamic section sizes: bad value
ifx --version outputs "ifx (IFX) 2025.3.0 20251010"
gfortran 12.3.0 also builds OK
I can workaround this by moving the declaration of virtual_store_t into the parent module, so I will probably won't try creating a MRE for Intel Support.
