[Bug fortran/78640] [F2018] gfortran accepts invalid allocatable polymorphic result in pure function

[anlauf at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78640

anlauf at gcc dot gnu.org changed:

           What    |Removed                     |Added
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   Last reconfirmed|2016-12-02 00:00:00         |2025-9-28

--- Comment #6 from anlauf at gcc dot gnu.org ---
Reconfirmed:

! F2023:15.7 Pure procedures
!
! C1594 The function result of a pure function shall not be both
! polymorphic and allocatable, or have a polymorphic allocatable ultimate
! component.