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 <mbeli...@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