[Bug fortran/86657] ASAN error: heap-use-after-free gcc/fortran/symbol.c:1762 in gfc_add_flavor

[marxin at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86657

--- Comment #2 from Martin Liška <marxin at gcc dot gnu.org> ---
Reduced test-case:

$ cat dec.f03
  type :: mytype (a,b)
    integer, kind :: a  
    integer, LEN :: b

  end type
end