[PATCH] malloc: Remove dumped heap support

[Adhemerval Zanella Netto]

On 16/09/25 16:14, Florian Weimer wrote:
> * Adhemerval Zanella Netto:
> 
>> Right, but from Florian's comment the emacs configure checks for 
>> Doug Lea malloc style will always return false.  And afaik the 
>> heap dump support is an startup optimization, so not really
>> required to run old emacs binaries.
> 
> No, it is required to run old Emacs binaries.  It is also quite
> difficult to run old Emacs without dumping first.  The temacs binary is
> not not fully-featured.  But this is rather old history by this point.
> 
> I still think if people want to run these old Emacs binaries, they can
> build their own out-of-tree malloc with suitable heap rewriting.

Right, but does current dumped heap support work with old Emacs binaries
or does we need extra hacks to make it happen?