[PATCH] Improve DSE to handle redundant zero initializations.

[Marek Polacek]

I have no comments on the patch itself, but...

On Mon, Aug 12, 2019 at 04:14:40PM -0400, Matthew Beliveau wrote:
> 2019-08-12  Matthew Beliveau  <mbelivea@redhat.com>
> 
> 	PR c++/DSE.patch

Please drop this.

> 	* tree-ssa-dse.c (dse_optimize_redundant_stores): Improved check to
> 	catch more redundant zero initalization cases.
> 	(dse_dom_walker::dse_optimize_stmt): Improved check to catch more
> 	redundant zero initialization cases.

The second entry should just say "Likewise."

Also, no need to CC Jason on non-C++ patches.

Marek