[Bug debug/71906] [6/7 Regression] Fortran allocatable strings debug info type size regression

[dominiq at lps dot ens.fr]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71906

--- Comment #5 from Dominique d'Humieres <dominiq at lps dot ens.fr> ---
Related to/ duplicate of pr59438?