https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113893

--- Comment #5 from GCC Commits <cvs-commit at gcc dot gnu.org> ---
The releases/gcc-13 branch has been updated by Eric Botcazou
<ebotca...@gcc.gnu.org>:

https://gcc.gnu.org/g:88661078eac2440fbc2cd5b32ee31cec93f84d08

commit r13-8363-g88661078eac2440fbc2cd5b32ee31cec93f84d08
Author: Eric Botcazou <ebotca...@adacore.com>
Date:   Mon Feb 26 13:13:34 2024 +0100

    Finalization of object allocated by anonymous access designating local type

    The finalization of objects dynamically allocated through an anonymous
    access type is deferred to the enclosing library unit in the current
    implementation and a warning is given on each of them.

    However this cannot be done if the designated type is local, because this
    would generate dangling references to the local finalization routine, so
    the finalization needs to be dropped in this case and the warning adjusted.

    gcc/ada/
            PR ada/113893
            * exp_ch7.adb (Build_Anonymous_Master): Do not build the master
            for a local designated type.
            * exp_util.adb (Build_Allocate_Deallocate_Proc): Force Needs_Fin
            to false if no finalization master is attached to an access type
            and assert that it is anonymous in this case.
            * sem_res.adb (Resolve_Allocator): Mention that the object might
            not be finalized at all in the warning given when the type is an
            anonymous access-to-controlled type.

    gcc/testsuite/
            * gnat.dg/access10.adb: New test.

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