[Bug c++/78667] nonsensical attribute alloc_size silently accepted

[msebor at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78667

Martin Sebor <msebor at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |accepts-invalid, diagnostic
           See Also|                            |https://gcc.gnu.org/bugzill
                   |                            |a/show_bug.cgi?id=78666

--- Comment #1 from Martin Sebor <msebor at gcc dot gnu.org> ---
Bug 78666 points out other problems with attribute alloc_size that might be
worth resolving at the same time as this one.