GFC error

[jpoto]

For certain gcc version the gfc module gives an error:

'''
Creating scalar etens ... #0 0xb61c5e23e59 in ???
#1 0xb61c5e22e75 in ???
#2 0xb61c5a4532f in ???
at ./signal/../sysdeps/unix/sysv/linux/x86_64/libc_sigaction.c:0
#3 0x5e583f943541 in __gfc_list_MOD_listiterdelete
at /home/pototschnig/ExaTENSOR/GFC/gfc_list.F90:1157
#4 0x5e583f940986 in __gfc_list_MOD_listiterdeletesublist
at /home/pototschnig/ExaTENSOR/GFC/gfc_list.F90:1236
#5 0x5e583f940844 in __gfc_list_MOD_listiterdeleteall
at /home/pototschnig/ExaTENSOR/GFC/gfc_list.F90:1265
#6 0x5e583f944c72 in __gfc_list_MOD_list_bi_dtor
at /home/pototschnig/ExaTENSOR/GFC/gfc_list.F90:417
#7 0x5e583f944ec2 in __gfc_list_MOD___final_gfc_list_List_bi_t
at /home/pototschnig/ExaTENSOR/GFC/gfc_list.F90:1379
#8 0x5e583f857354 in __tensor_recursive_MOD___final_tensor_recursive_Tens_rcrsv_t
at /home/pototschnig/ExaTENSOR/INTRAVIRT/tensor_recursive.F90:9856
#9 0x5e583f8562b5 in __tensor_recursive_MOD_tensrcrsvctorsigna
at /home/pototschnig/ExaTENSOR/INTRAVIRT/tensor_recursive.F90:4726
#10 0x5e583f7a1d6b in __exatensor_MOD_exatns_tensor_create_tensor
at /home/pototschnig/ExaTENSOR/INTERVIRT/exatensor.F90:1247
#11 0x5e583f7a2165 in __exatensor_MOD_exatns_tensor_create_scalar
at /home/pototschnig/ExaTENSOR/INTERVIRT/exatensor.F90:1179
#12 0x5e583f793a05 in qforce_test_MOD_test_exatensor
at /home/pototschnig/ExaTENSOR/QFORCE/main.F90:278
#13 0x5e583f797501 in MAIN
at /home/pototschnig/ExaTENSOR/QFORCE/main.F90:1584
#14 0x5e583f79753b in main
at /home/pototschnig/ExaTENSOR/QFORCE/main.F90:1575

'''

Versions showing this problem:
gcc-13 (Ubuntu 13.3.0-6ubuntu2~24.04) 13.3.0
GNU Fortran (SUSE Linux) 13.3.1 20250313 [revision 4ef1d8c84faeebffeb0cc01ee22e891b41e5c4e0]

           gcc-14 (Ubuntu 14.2.0-4ubuntu2~24.04) 14.2.0
           GNU Fortran (SUSE Linux) 14.2.0