[Bug fortran/109500] SIGABRT when calling a function that returns an unallocated value

[leandro.lupori at linaro dot org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109500

--- Comment #10 from Leandro Lupori <leandro.lupori at linaro dot org> ---
Wouldn't it be better to turn this into a warning?

Although using the result of a function as an allocatable argument doesn't
conform with Fortran standards, it has been supported by gfortran for quite
some time. This change may break existing code.