Re: [PATCH 1/2] hash-table.h: support non-zero empty values in empty_slow (v2)

2020-01-14 Thread David Malcolm
On Tue, 2020-01-14 at 11:02 +0100, Jakub Jelinek wrote: > On Mon, Jan 13, 2020 at 11:51:53PM -0500, David Malcolm wrote: > > > * cfg.s correctly has a call to memset (even with no > > > optimization) > > > for > > > hash_table::empty_slow > > I have intestigated unpatched cc1plus and in the (usual

Re: [PATCH 1/2] hash-table.h: support non-zero empty values in empty_slow (v2)

2020-01-14 Thread Jakub Jelinek
On Mon, Jan 13, 2020 at 11:51:53PM -0500, David Malcolm wrote: > > * cfg.s correctly has a call to memset (even with no optimization) > > for > > hash_table::empty_slow I have intestigated unpatched cc1plus and in the (usually inlined) alloc_entries I see in all the places the xcalloc or ggc_inter